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Elite on the BBC Micro and NES

Drawing lines: TWFL

[NES version, Bank 7]

Name: TWFL [Show more] Type: Variable Category: Drawing lines Summary: Ready-made character rows for the left end of a horizontal line in the space view
Context: See this variable in context in the source code References: This variable is used as follows: * HLOIN (Part 4 of 5) uses TWFL * HLOIN (Part 5 of 5) uses TWFL

Ready-made bytes for plotting horizontal line end caps in the space view. This table provides a byte with pixels at the left end, which is used for the right end of the line. See the HLOIN routine for details.
.TWFL EQUB %10000000 EQUB %11000000 EQUB %11100000 EQUB %11110000 EQUB %11111000 EQUB %11111100 EQUB %11111110